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<h2 class="class-name">Class ASF_Object_HeaderExtension</h2>

<a name="sec-description"></a>
<div class="info-box">
	<div class="info-box-title">Description</div>
	<div class="nav-bar">
					<span class="disabled">Description</span> |
													<a href="#sec-vars">Vars</a>
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        		<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">The <em>Header Extension Object</em> allows additional functionality to be  added to an ASF file while maintaining backward compatibility. The Header  Extension Object is a container containing zero or more additional extended  header objects.</p>
	<ul class="tags">
				<li><span class="field">author:</span> Sven Vollbehr &lt;<a href="mailto:svollbehr@gmail.com">svollbehr@gmail.com</a>&gt;</li>
				<li><span class="field">version:</span> $Rev: 108 $</li>
				<li><span class="field">copyright:</span> Copyright (c) 2008 The PHP Reader Project Workgroup</li>
				<li><span class="field">license:</span> <a href="http://code.google.com/p/php-reader/wiki/License">New BSD License</a></li>
			</ul>
		<p class="notes">
			Located in <a class="field" href="_ASF---Object---HeaderExtension.php.html">/ASF/Object/HeaderExtension.php</a> (line <span class="field">55</span>)
		</p>
		
				
		<pre><a href="../../php-reader/ASF/ASF_Object.html">ASF_Object</a>
   |
   --<a href="../../php-reader/ASF/ASF_Object_Container.html">ASF_Object_Container</a>
      |
      --ASF_Object_HeaderExtension</pre>
	
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		<div class="info-box-title">Class Constant Summary</span></div>
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			<a href="#sec-description">Description</a> |
						<span class="disabled">Constants</span> (<a href="#sec-consts">details</a>)
												<a href="#sec-vars">Vars</a>
				 
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									<a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
							
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			<div class="const-summary">
								<div class="const-title">
					<img src="../../media/images/Constant.png" alt=" " />
					<a href="#ADVANCED_CONTENT_ENCRYPTION" title="details" class="const-name">ADVANCED_CONTENT_ENCRYPTION</a> = 					<span class="var-type"> &quot;43058533-6981-49e6-9b74-ad12cb86d58c&quot;</span>

				</div>
								<div class="const-title">
					<img src="../../media/images/Constant.png" alt=" " />
					<a href="#ADVANCED_MUTUAL_EXCLUSION" title="details" class="const-name">ADVANCED_MUTUAL_EXCLUSION</a> = 					<span class="var-type"> &quot;a08649cf-4775-4670-8a16-6e35357566cd&quot;</span>

				</div>
								<div class="const-title">
					<img src="../../media/images/Constant.png" alt=" " />
					<a href="#BANDWIDTH_SHARING" title="details" class="const-name">BANDWIDTH_SHARING</a> = 					<span class="var-type"> &quot;a69609e6-517b-11d2-b6af-00c04fd908e9&quot;</span>

				</div>
								<div class="const-title">
					<img src="../../media/images/Constant.png" alt=" " />
					<a href="#COMPATIBILITY" title="details" class="const-name">COMPATIBILITY</a> = 					<span class="var-type"> &quot;75b22630-668e-11cf-a6d9-00aa0062ce6c&quot;</span>

				</div>
								<div class="const-title">
					<img src="../../media/images/Constant.png" alt=" " />
					<a href="#EXTENDED_STREAM_PROPERTIES" title="details" class="const-name">EXTENDED_STREAM_PROPERTIES</a> = 					<span class="var-type"> &quot;14e6a5cb-c672-4332-8399-a96952065b5a&quot;</span>

				</div>
								<div class="const-title">
					<img src="../../media/images/Constant.png" alt=" " />
					<a href="#GROUP_MUTUAL_EXCLUSION" title="details" class="const-name">GROUP_MUTUAL_EXCLUSION</a> = 					<span class="var-type"> &quot;d1465a40-5a79-4338-b71b-e36b8fd6c249&quot;</span>

				</div>
								<div class="const-title">
					<img src="../../media/images/Constant.png" alt=" " />
					<a href="#INDEX_PARAMETERS" title="details" class="const-name">INDEX_PARAMETERS</a> = 					<span class="var-type"> &quot;d6e229df-35da-11d1-9034-00a0c90349be&quot;</span>

				</div>
								<div class="const-title">
					<img src="../../media/images/Constant.png" alt=" " />
					<a href="#LANGUAGE_LIST" title="details" class="const-name">LANGUAGE_LIST</a> = 					<span class="var-type"> &quot;7c4346a9-efe0-4bfc-b229-393ede415c85&quot;</span>

				</div>
								<div class="const-title">
					<img src="../../media/images/Constant.png" alt=" " />
					<a href="#MEDIA_OBJECT_INDEX_PARAMETERS" title="details" class="const-name">MEDIA_OBJECT_INDEX_PARAMETERS</a> = 					<span class="var-type"> &quot;6b203bad-3f11-48e4-aca8-d7613de2cfa7&quot;</span>

				</div>
								<div class="const-title">
					<img src="../../media/images/Constant.png" alt=" " />
					<a href="#METADATA" title="details" class="const-name">METADATA</a> = 					<span class="var-type"> &quot;c5f8cbea-5baf-4877-8467-aa8c44fa4cca&quot;</span>

				</div>
								<div class="const-title">
					<img src="../../media/images/Constant.png" alt=" " />
					<a href="#METADATA_LIBRARY" title="details" class="const-name">METADATA_LIBRARY</a> = 					<span class="var-type"> &quot;44231c94-9498-49d1-a141-1d134e457054&quot;</span>

				</div>
								<div class="const-title">
					<img src="../../media/images/Constant.png" alt=" " />
					<a href="#PADDING" title="details" class="const-name">PADDING</a> = 					<span class="var-type"> &quot;1806d474-cadf-4509-a4ba-9aabcb96aae8&quot;</span>

				</div>
								<div class="const-title">
					<img src="../../media/images/Constant.png" alt=" " />
					<a href="#STREAM_PRIORITIZATION" title="details" class="const-name">STREAM_PRIORITIZATION</a> = 					<span class="var-type"> &quot;d4fed15b-88d3-454f-81f0-ed5c45999e24&quot;</span>

				</div>
								<div class="const-title">
					<img src="../../media/images/Constant.png" alt=" " />
					<a href="#TIMECODE_INDEX_PARAMETERS" title="details" class="const-name">TIMECODE_INDEX_PARAMETERS</a> = 					<span class="var-type"> &quot;f55e496d-9797-4b5d-8c8b-604dfe9bfb24&quot;</span>

				</div>
							</div>
		</div>
	</div>


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		<div class="info-box-title">Method Summary</span></div>
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			<a href="#sec-description">Description</a> |
															<a href="#sec-const-summary">Constants</a> (<a href="#sec-consts">details</a>)
							
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						<span class="disabled">Methods</span> (<a href="#sec-methods">details</a>)
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		<div class="info-box-body">			
			<div class="method-summary">
												
												<div class="method-definition">
											<span class="method-result">ASF_Object_HeaderExtension</span>
										<a href="#__construct" title="details" class="method-name">__construct</a>
											(<span class="var-type"><a href="../../php-reader/Reader.html">Reader</a></span>&nbsp;<span class="var-name">$reader</span>, [<span class="var-type"></span>&nbsp;<span class="var-name">&$options</span> = <span class="var-default">array()</span>], <span class="var-type">Array</span>&nbsp;<span class="var-name">$options</span>)
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									<a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
							
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										<h4>Inherited Variables</h4>
				<A NAME='inherited_vars'><!-- --></A>
									<p>Inherited from <span class="classname"><a href="../../php-reader/ASF/ASF_Object.html">ASF_Object</a></span></p>
					<blockquote>
													<span class="var-title">
								<span class="var-name"><a href="../../php-reader/ASF/ASF_Object.html#var$_options">ASF_Object::$_options</a></span><br>
							</span>
													<span class="var-title">
								<span class="var-name"><a href="../../php-reader/ASF/ASF_Object.html#var$_reader">ASF_Object::$_reader</a></span><br>
							</span>
											</blockquote> 
										
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		<div class="info-box-title">Methods</div>
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			<a href="#sec-description">Description</a> |
															<a href="#sec-vars">Vars</a>
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			<A NAME='method_detail'></A>

<a name="method__construct" id="__construct"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<span class="method-title">Constructor __construct</span> (line <span class="line-number">79</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Constructs the class with given parameters and reads object related data  from the ASF file.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">ASF_Object_HeaderExtension</span>
		<span class="method-name">
			__construct
		</span>
					(<span class="var-type"><a href="../../php-reader/Reader.html">Reader</a></span>&nbsp;<span class="var-name">$reader</span>, [<span class="var-type"></span>&nbsp;<span class="var-name">&$options</span> = <span class="var-default">array()</span>], <span class="var-type">Array</span>&nbsp;<span class="var-name">$options</span>)
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type"><a href="../../php-reader/Reader.html">Reader</a></span>
				<span class="var-name">$reader</span><span class="var-description">: The reader object.</span>			</li>
					<li>
				<span class="var-type">Array</span>
				<span class="var-name">$options</span><span class="var-description">: The options array.</span>			</li>
					<li>
				<span class="var-type"></span>
				<span class="var-name">&$options</span>			</li>
				</ul>
		
			<hr class="separator" />
		<div class="notes">Redefinition of:</div>
		<dl>
			<dt><a href="../../php-reader/ASF/ASF_Object.html#method__construct">ASF_Object::__construct()</a></dt>
						<dd>Constructs the class with given parameters and options.</dd>
					</dl>
			
	</div>
							<h4>Inherited Methods</h4>
				<a name='inherited_methods'><!-- --></a>	
									<!-- =========== Summary =========== -->
					<p>Inherited From <span class="classname"><a href="../../php-reader/ASF/ASF_Object_Container.html">ASF_Object_Container</a></span></p>
					<blockquote>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object_Container.html#methodaddObject">ASF_Object_Container::addObject()</a></span><br>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object_Container.html#methodconstructObjects">ASF_Object_Container::constructObjects()</a></span><br>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object_Container.html#methodgetObjects">ASF_Object_Container::getObjects()</a></span><br>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object_Container.html#methodgetObjectsByIdentifier">ASF_Object_Container::getObjectsByIdentifier()</a></span><br>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object_Container.html#methodhasObject">ASF_Object_Container::hasObject()</a></span><br>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object_Container.html#method__get">ASF_Object_Container::__get()</a></span><br>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object_Container.html#method__isset">ASF_Object_Container::__isset()</a></span><br>
											</blockquote>
									<!-- =========== Summary =========== -->
					<p>Inherited From <span class="classname"><a href="../../php-reader/ASF/ASF_Object.html">ASF_Object</a></span></p>
					<blockquote>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object.html#method__construct">ASF_Object::__construct()</a></span><br>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object.html#methodgetIdentifier">ASF_Object::getIdentifier()</a></span><br>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object.html#methodgetOffset">ASF_Object::getOffset()</a></span><br>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object.html#methodgetOption">ASF_Object::getOption()</a></span><br>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object.html#methodgetOptions">ASF_Object::getOptions()</a></span><br>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object.html#methodgetParent">ASF_Object::getParent()</a></span><br>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object.html#methodgetSize">ASF_Object::getSize()</a></span><br>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object.html#methodsetIdentifier">ASF_Object::setIdentifier()</a></span><br>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object.html#methodsetOffset">ASF_Object::setOffset()</a></span><br>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object.html#methodsetOption">ASF_Object::setOption()</a></span><br>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object.html#methodsetOptions">ASF_Object::setOptions()</a></span><br>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object.html#methodsetParent">ASF_Object::setParent()</a></span><br>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object.html#methodsetSize">ASF_Object::setSize()</a></span><br>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object.html#method__get">ASF_Object::__get()</a></span><br>
													<span class="method-name"><a href="../../php-reader/ASF/ASF_Object.html#method__set">ASF_Object::__set()</a></span><br>
											</blockquote>
										
		</div>
	</div>

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		<div class="info-box-title">Class Constants</div>
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		<div class="info-box-body">
			<a name="constADVANCED_CONTENT_ENCRYPTION" id="ADVANCED_CONTENT_ENCRYPTION"><!-- --></A>
<div class="evenrow">

	<div class="const-header">
		<img src="../../media/images/Variable.png" />
		<span class="const-title">
			<span class="const-name">ADVANCED_CONTENT_ENCRYPTION</span>
			 = <span class="const-default"> &quot;43058533-6981-49e6-9b74-ad12cb86d58c&quot;</span>
			(line <span class="line-number">69</span>)
		</span>
	</div>

	<!-- ========== Info from phpDoc block ========= -->
	
	
</div>
<a name="constADVANCED_MUTUAL_EXCLUSION" id="ADVANCED_MUTUAL_EXCLUSION"><!-- --></A>
<div class="oddrow">

	<div class="const-header">
		<img src="../../media/images/Variable.png" />
		<span class="const-title">
			<span class="const-name">ADVANCED_MUTUAL_EXCLUSION</span>
			 = <span class="const-default"> &quot;a08649cf-4775-4670-8a16-6e35357566cd&quot;</span>
			(line <span class="line-number">58</span>)
		</span>
	</div>

	<!-- ========== Info from phpDoc block ========= -->
	
	
</div>
<a name="constBANDWIDTH_SHARING" id="BANDWIDTH_SHARING"><!-- --></A>
<div class="evenrow">

	<div class="const-header">
		<img src="../../media/images/Variable.png" />
		<span class="const-title">
			<span class="const-name">BANDWIDTH_SHARING</span>
			 = <span class="const-default"> &quot;a69609e6-517b-11d2-b6af-00c04fd908e9&quot;</span>
			(line <span class="line-number">61</span>)
		</span>
	</div>

	<!-- ========== Info from phpDoc block ========= -->
	
	
</div>
<a name="constCOMPATIBILITY" id="COMPATIBILITY"><!-- --></A>
<div class="oddrow">

	<div class="const-header">
		<img src="../../media/images/Variable.png" />
		<span class="const-title">
			<span class="const-name">COMPATIBILITY</span>
			 = <span class="const-default"> &quot;75b22630-668e-11cf-a6d9-00aa0062ce6c&quot;</span>
			(line <span class="line-number">68</span>)
		</span>
	</div>

	<!-- ========== Info from phpDoc block ========= -->
	
	
</div>
<a name="constEXTENDED_STREAM_PROPERTIES" id="EXTENDED_STREAM_PROPERTIES"><!-- --></A>
<div class="evenrow">

	<div class="const-header">
		<img src="../../media/images/Variable.png" />
		<span class="const-title">
			<span class="const-name">EXTENDED_STREAM_PROPERTIES</span>
			 = <span class="const-default"> &quot;14e6a5cb-c672-4332-8399-a96952065b5a&quot;</span>
			(line <span class="line-number">57</span>)
		</span>
	</div>

	<!-- ========== Info from phpDoc block ========= -->
	
	
</div>
<a name="constGROUP_MUTUAL_EXCLUSION" id="GROUP_MUTUAL_EXCLUSION"><!-- --></A>
<div class="oddrow">

	<div class="const-header">
		<img src="../../media/images/Variable.png" />
		<span class="const-title">
			<span class="const-name">GROUP_MUTUAL_EXCLUSION</span>
			 = <span class="const-default"> &quot;d1465a40-5a79-4338-b71b-e36b8fd6c249&quot;</span>
			(line <span class="line-number">59</span>)
		</span>
	</div>

	<!-- ========== Info from phpDoc block ========= -->
	
	
</div>
<a name="constINDEX_PARAMETERS" id="INDEX_PARAMETERS"><!-- --></A>
<div class="evenrow">

	<div class="const-header">
		<img src="../../media/images/Variable.png" />
		<span class="const-title">
			<span class="const-name">INDEX_PARAMETERS</span>
			 = <span class="const-default"> &quot;d6e229df-35da-11d1-9034-00a0c90349be&quot;</span>
			(line <span class="line-number">65</span>)
		</span>
	</div>

	<!-- ========== Info from phpDoc block ========= -->
	
	
</div>
<a name="constLANGUAGE_LIST" id="LANGUAGE_LIST"><!-- --></A>
<div class="oddrow">

	<div class="const-header">
		<img src="../../media/images/Variable.png" />
		<span class="const-title">
			<span class="const-name">LANGUAGE_LIST</span>
			 = <span class="const-default"> &quot;7c4346a9-efe0-4bfc-b229-393ede415c85&quot;</span>
			(line <span class="line-number">62</span>)
		</span>
	</div>

	<!-- ========== Info from phpDoc block ========= -->
	
	
</div>
<a name="constMEDIA_OBJECT_INDEX_PARAMETERS" id="MEDIA_OBJECT_INDEX_PARAMETERS"><!-- --></A>
<div class="evenrow">

	<div class="const-header">
		<img src="../../media/images/Variable.png" />
		<span class="const-title">
			<span class="const-name">MEDIA_OBJECT_INDEX_PARAMETERS</span>
			 = <span class="const-default"> &quot;6b203bad-3f11-48e4-aca8-d7613de2cfa7&quot;</span>
			(line <span class="line-number">66</span>)
		</span>
	</div>

	<!-- ========== Info from phpDoc block ========= -->
	
	
</div>
<a name="constMETADATA" id="METADATA"><!-- --></A>
<div class="oddrow">

	<div class="const-header">
		<img src="../../media/images/Variable.png" />
		<span class="const-title">
			<span class="const-name">METADATA</span>
			 = <span class="const-default"> &quot;c5f8cbea-5baf-4877-8467-aa8c44fa4cca&quot;</span>
			(line <span class="line-number">63</span>)
		</span>
	</div>

	<!-- ========== Info from phpDoc block ========= -->
	
	
</div>
<a name="constMETADATA_LIBRARY" id="METADATA_LIBRARY"><!-- --></A>
<div class="evenrow">

	<div class="const-header">
		<img src="../../media/images/Variable.png" />
		<span class="const-title">
			<span class="const-name">METADATA_LIBRARY</span>
			 = <span class="const-default"> &quot;44231c94-9498-49d1-a141-1d134e457054&quot;</span>
			(line <span class="line-number">64</span>)
		</span>
	</div>

	<!-- ========== Info from phpDoc block ========= -->
	
	
</div>
<a name="constPADDING" id="PADDING"><!-- --></A>
<div class="oddrow">

	<div class="const-header">
		<img src="../../media/images/Variable.png" />
		<span class="const-title">
			<span class="const-name">PADDING</span>
			 = <span class="const-default"> &quot;1806d474-cadf-4509-a4ba-9aabcb96aae8&quot;</span>
			(line <span class="line-number">70</span>)
		</span>
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<a name="constSTREAM_PRIORITIZATION" id="STREAM_PRIORITIZATION"><!-- --></A>
<div class="evenrow">

	<div class="const-header">
		<img src="../../media/images/Variable.png" />
		<span class="const-title">
			<span class="const-name">STREAM_PRIORITIZATION</span>
			 = <span class="const-default"> &quot;d4fed15b-88d3-454f-81f0-ed5c45999e24&quot;</span>
			(line <span class="line-number">60</span>)
		</span>
	</div>

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</div>
<a name="constTIMECODE_INDEX_PARAMETERS" id="TIMECODE_INDEX_PARAMETERS"><!-- --></A>
<div class="oddrow">

	<div class="const-header">
		<img src="../../media/images/Variable.png" />
		<span class="const-title">
			<span class="const-name">TIMECODE_INDEX_PARAMETERS</span>
			 = <span class="const-default"> &quot;f55e496d-9797-4b5d-8c8b-604dfe9bfb24&quot;</span>
			(line <span class="line-number">67</span>)
		</span>
	</div>

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		</div>
	</div>

	<p class="notes" id="credit">
		Documentation generated on Thu, 01 Jan 2009 14:59:20 +0200 by <a href="http://www.phpdoc.org" target="_blank">phpDocumentor 1.4.1</a>
	</p>
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